Comment URL filter plugin automatically marks comment as spam, if comment URL field is not empty, or comment content has [url=][/url] tags in it.
If you need to filter comments against your own keywords, you have such option as well just add them to Comment URL filter settings page.
You might also like the feature to set allowed URL count per comment. If threshold is reached, comment is automatically marked as spam.
This plugin is a simple alternative for users who don't like Askimet plugin and dislike those heavy plugins with lot's of options.
Features
- Add your own spam keywords, phrases or even URL
- Set maximum URL count threshold per comment.
- Automatically filter comments with [url] tags or URL field filled with any content.
Upload plugin to your plugins folder (unzip) and activate it in WP admin.